Product Description

- Use with PST/HST/HSLR Elevation Turrets
- For Setting Custom Zero Stop
- Install After Sighting in Riflescope

Set your own elevation zero stop using the Vortex S-10 CRS Shims. These CRS (custom rotational stop) shims are compatible with Viper PST, HST, and HSLR elevation turrets and should be installed after sighting in of your scope.